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Flyball. Dogs from two teams race against each other over parallel lines of jumps. The jump height is based on the smallest dog on each team. Flyball is a dog sport in which teams of dogs race against each other from the start to the finish line, over a line of hurdles, to a box that releases a tennis ball to be caught when the dog presses the ...
The Axel jump is the most studied jump in figure skating. In competition, the base value of an Axel is determined by the number of revolutions completed during the jump. [7] In the current +5/-5 GOE judging system, the base value of a single Axel is 1.10, a double Axel 3.30, a triple Axel 8.00, and a quadruple Axel 12.50. [8]
Stefka Kostadinova 2.09 m (6 ft 10+1⁄4in) (1987) The high jump is a track and field event in which competitors must jump unaided over a horizontal bar placed at measured heights without dislodging it. In its modern, most-practiced format, a bar is placed between two standards with a crash mat for landing. Since ancient times, competitors have ...
Running vertical jump: This refers to a vertical jump after a run up: the last step of the run is used to launch into the jump. This may help to add additional energy to the jump and improve on the standing vertical jump result. [2] In general, the standing vertical jump is the one that is used as an official measurement for athletes. [1]
The decathlon is a combined event in athletics consisting of 10 track and field events. The word "decathlon" was formed, in analogy to the word " pentathlon ", from Greek δέκα (déka, meaning "ten") and ἄθλος (áthlos, or ἄθλον, áthlon, meaning "contest" or "prize"). Events are held over two consecutive days and the winners are ...
Vince Carter dunking in 2009. A slam dunk, also simply known as a dunk, is a type of basketball shot that is performed when a player jumps in the air, controls the ball above the horizontal plane of the rim, and scores by shoving the ball directly through the basket with one or both hands. [1] It is a type of field goal that is worth two points.
Gravity. Trajectory of a ball bouncing at an angle of 70° after impact without drag , with Stokes drag , and with Newton drag . The gravitational force is directed downwards and is equal to [4] where m is the mass of the ball, and g is the gravitational acceleration, which on Earth varies between 9.764 m/s 2 and 9.834 m/s2. [5]
[28] [27] Jumping into water from a height of 20 feet (6.1 m) results in a person impacting with the water surface at 25 mph (40 km/h). [28] Impacting with the water surface at this velocity is capable of giving a person temporary paralysis of the diaphragm , [ 27 ] a compressed spine , broken bones, or concussion .